Method and system for providing chaining of access rules in a digital rights management system
A Standard patent application filed on 15 December 2003 credited to Peterka, Petr
;
Zhang, Jiang
Details
Application number :
2003293551
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Method and system for providing chaining of access rules in a digital rights management system